baber/WOPTO huggingface dataset:
Patent EP-0212190-A3 (EP)
Title: Cutting torch cutting torch
IPC: F23D14/42
Filed: 1986-07-05
Abstract: The invention relates to a cutting torch (10) with a cutting oxygen channel (16) and supplies for fuel gas and/or heating oxygen, which are connected to a fuel gas and oxygen supply source, as well as a fuel gas/oxygen mixture supply which opens into the cutting oxygen channel and to which an electric ignition device (30) is assigned. In order that a quantity of ignition gas, which is independent of and cannot be influenced by the setting of the heating gases of the cutting torch (10), can be supplied to the ignition point, the fuel gas/oxygen mixture supply (29) is connected to the supply sources, with interposition of an ignition gas quantity regulating device. <IMAGE>
Patent EP-0197688-A3 (EP)
IPC: H01R24/38
Filed: 1986-03-20
Abstract: A solderless connector for semi-rigid coaxial cable 
having an elongate annular outer conductor, a center 
conductor coaxial with said outer conductor and a 
dielectric material spacing the inner and outer 
conductors apart, the connector comprising a housing 
having an annular portion defining a bore adapted to 
encompass said outer conductor and a bushing defining a 
bore to engage the exterior of the annular portion to 
circumferentially compress said annular portion upon 
telescoping movement of said bushing over said annular 
portion, said housing bore having, integral therewith, 
means adapted to engage said outer conductor upon said 
circumferential compression to provide a mechanical and 
electrical interface between said housing and said outer 
conductor.
Patent EP-0198689-A3 (EP)
IPC: A61K31/7034
Filed: 1986-04-11
Abstract: Pharmaceutical compositions for reducing pain, cell pro­
liferation and/or inflammation comprise a pharmaceutically ac­
ceptable carrier in which is incorporated a compound having 
the formula 
  
wherein R₁, R₂, R₃ and R₄ are hydrogen or an acyl residue 
hydrocarbon having from 1 to 6 carbon atoms, R₅ is hydrogen 
or CH₂OH and R₆ is a functionalized hydrocarbon having from 
1 to 10 carbon atoms. Natural and synthetic 1,12-seco deriva­
tives of pseudopterosin with similar utilities are disclosed. 
Many of the compounds are novel compounds only obtainable 
by synthetic routes.
Patent EP-0249857-A3 (EP)
IPC: G03F7/033
Filed: 1987-06-11
Abstract: Für die Herstellung von Druckformen oder Resistmustern geeignetes licht­
empfindliches Aufzeichnungselement mit einer auf einem dimensionsstabilen 
Träger aufgebrachten, wäßrig-alkalisch entwickelbaren, photopolymerisier­
baren Aufzeichnungsschicht, die als polymeres Bindemittel mindestens ein 
in Wasser unlösliches, in wäßrig-alkalischen Lösungen jedoch lösliches 
oder zumindest dispergierbares, filmbildendes Copolymerisat aus 10 bis 
50 Gew.% mindestens eines N-Vinylamids, vorzugsweise N-Vinylcaprolactam 
und/oder N-Vinylpyrrolidon, 5 bis 30 Gew.% Acrylsäure und/oder Methacryl­
säure, 30 bis 80 Gew.% mindestens eines Comonomeren aus der Gruppe der 
Vinylaromaten und (Meth)acrylsäureester von Monoalkanolen und 0,2 bis 
5 Gew.% einer stickstoffbasischen olefinisch ungesättigten Verbindung mit 
einem pK a -Wert > 4 enthält.
Patent EP-0262613-A3 (EP)
IPC: C09D163/00
Filed: 1987-09-25
Abstract: A coating composition capable of 
substantial deformation without loss of continuity, 
adhesion, or protective properties. The coating 
composition comprises an epoxy resin mixed with a 
relatively soft modifier resin having certain 
specific properties. In a preferred embodiment, a 
particulate material, such as a zinc pigment, may 
also be included. A crosslinker may also be 
included.
Patent EP-0275383-A3 (EP)
IPC: H05B1/02
Filed: 1987-11-06
Abstract: A radiant heater assembly is provided that 
includes heating element for generating heat radiantly to 
warm a space to be heated. The heater assembly includes 
a sensor for sensing temperature within the radiant 
heater assembly. An overheat control unit is provided 
for automatically disabling the heater elements upon 
exposure of the sensor to temperature in excess of a 
predetermined threshold temperature. Alert indicators 
are provided for indicating disablement of the heater 
elements upon actuation of the overheat control unit. A 
tip-over switch is provided for activating the alert 
indicators independent of actuation of the overheat 
control unit in response to predetermined tilting 
movement of the radiant heater assembly relative to a 
normal upright position.
Patent EP-0268906-A3 (EP)
IPC: C08G18/66
Filed: 1987-11-06
Abstract: This invention relates to stabilizers for 
normally incompatible blends of polyether polyols and 
alkylene glycol chain extender which are selected from: 
(a) unsubstituted or ether-substituted aliphatic or 
cycloaliphatic primary mono-amine compounds containing 
from about 4 to about 8 carbon atoms; (b) unsubstituted 
or ether-substituted aliphatic or cycloaliphatic 
secondary mono-amine compounds containing from about 6 
to about 12 carbon atoms; (c) alkyl diethanol amines in 
which the alkyl group contains from about 2 to about 8 
carbon atoms; (d) dialkyl hydroxyl amines containing 
about 4 to about 10 carbon atoms; (e) trialkylamines in 
which each alkyl group has from about 2 to about 4 
carbon atoms and (f) diethanolamine.  
     This invention also relates to a polyurethane 
polymer which is a reaction product of a polyisocyanate 
and a polyether-alkylene glycol chain extender blend 
which blend is stabilized with the stabilizer described 
previously.
Patent EP-0272599-A3 (EP)
IPC: H01H50/54
Filed: 1987-12-16
Abstract: Ein elektromagnetisches Schaltgerät ist mit einem auf­
rastbaren Hilfsschalter kombiniert, wobei wenigstens 
eine der Wandungen des Schaltergehäuses mit einer Durch­
trittsöffnung ausgestattet ist, die dem Durchtritt eines 
Betätigungsorgans eines im Gehäuseinneren beweglich an­
geordneten Kontaktträgers dient, welch letzterer mit 
einem Kontaktstößel des mit dem Schaltgerät kombinier­
baren Hilfsschalters koppelbar ist. Diese Schaltgeräte­
kombination zeichnet sich dadurch aus, daß an Randungen 
zweier einander gegenüberliegender Seitenwandungen des 
Schaltgehäuses vorstehende Halteleisten (15) angeformt 
sind, weiterhin dadurch, daß in einer diese Seitenwan­
dungen verbindenden dritten Seitenwandung des Schalter­
gehäuses die Durchtrittsöffnung für das Betätigungsorgan 
(22) angeordnet ist, daß von einander gegenüberliegenden 
Seiten eines Gehäuses des Hilfsschalters (25) spiegel­
bildlich zueinander ausgebildete, über das Gehäuse hin­
ausragende und an ihren freien Enden mit zueinander ge­
richteten Rastnasen (29) ausgestattete Halteklammern 
(27) ausgehen, die in mit dem Schaltgerät (10) mon­
tierter Lage hinter die Halteleisten am Schaltergehäuse 
greifen, und schließlich daß in an sich bekannter Weise 
der Kontaktstößel (31) des Hilfsschalters (25) aus des­
sen Gehäuse herausragt und beim Anfügen an das Schalt­
gerät (10) selbsttätig mit dem zugekehrten Betätigungs­
organ (22) des Schaltgerätes verrastet. Hierdurch ist 
eine einfache Koppelung der miteinander zu verbindenden 
Schaltgeräte erzielbar, ohne die Bauhöhe des Schaltge­
rätes oder seine Einbautiefe zu vergrößeren und ohne die 
Zugänglichkeit zu Anschlußstellen zu beeinträchtigen.
Patent EP-0236137-A3 (EP)
IPC: G02B27/10
Filed: 1987-03-05
Abstract: The beam splitter comprises an optical , parallel sided,plate (19) 
having partially reflecting coatings (18, 19) applied on each half side in 
alternate halves and having opposite alternate uncoated half sides 
covered by respective matching transparent wedge plates (16, 17) which are 
optically adhered to the parallel sided plate (19) and arranged thereon 
in respective opposite directions.  
     A spectrometer for analysing vacuum ultra-violet light com­
prises a vacuum tank containing the beam splitter and a pair of 
cat's eye retroreflectors which limit and define the optical paths 
of the rays of light reflected and transmitted by the beam splitter, 
one of which retroreflectors is translated along the respective 
paths at constant velocity during the course of each measurement. 
A laser beam of different wavelength to that being examined is 
reflected into separate and parallel paths and the recombined 
laser beam is detected, the signal therefrom providing a precise 
representation of the velocity of the translated retroreflector.
Patent EP-0241287-A3 (EP)
IPC: H04W84/14
Filed: 1987-04-09
Abstract: In a communication network comprising a base station 
and a plurality of substations communicable with the base 
station through radio channels including a control channel, at 
least one of the substations comprises a memory unit (31) for 
storing an identification signal representative of an off-hook 
subscriber when no idle channel is found out in the radio 
channels. When an idle channel is detected by an idle channel 
detector (24), the identification signal is read out of the 
memory circuit to be sent to an idle channel notification cir­
cuit (32). The idle channel notification circuit automatically 
informs the off-hook subscriber of occurrence of the idle 
channel through a subscriber interface circuit (16) by the use 
of a specific ringing signal. Alternatively, the identification 
signal may be sent from the substation to the base station 
and returned back to the substation so as to avoid collision 
among off-hook subscribers.
Patent EP-0248618-A3 (EP)
Title: Isolation of bioactive, monomeric growth hormone
IPC: C12N15/00
Filed: 1987-06-01
Abstract: Monomeric, biologically active growth hormone is isolated from microbially-produced insoluble inclusion bodies by solubilizing and denaturing the growth hormone by extraction of the inclusion bodies into a guanidine salt solution such as guanidine hydrochloride and subsequently renaturing at least a portion of the growth hormone in the solution by replacing the guanidine salt solution with a denaturant-free buffer solution and removing precipitated impurities and growth hormone aggregates. The renatured growth hormone is then purified by ion-exchange chromatography.
Patent EP-0252672-A3 (EP)
IPC: A61G1/044
Filed: 1987-07-01
Abstract: A spineboard for securement and transport of a 
person who may have suffered a spinal injury 
consists of a board (2) having at least one 
longitudinal track (4,6,8) adapted to receive in 
slidable connection at least one body harness (29) 
and having means (12,14,16,18,20,22) to secure 
a head harness (70); at least one body harness 
(29) having a pad (30) adapted to lie over the 
track (4,6,8) and having at least one strapping 
means (34) adapted to engage the track (4,6,8) 
in slidable connection and to encircle and to secure 
a person to the board; and a head harness (70) adapted 
to be located on the board (2).
Patent EP-0255401-A3 (EP)
Title: Process
IPC: C07C67/08
Filed: 1987-07-31
Abstract: A continuous process is described for the production of a substantially acid free dialkyl maleate, for example diethyl maleate, from a feed stream containing a major amount of dialkyl maleate and a minor amount of the corresponding monoalkyl maleate. This comprises continuously distilling the feed stream in a primary distillation zone, which can comprise a single distillation column or a series of distillation columns connected in series, so as to give (i) a bottom fraction containing monoalkyl maleate and dialkyl maleate in admixture, (ii) a vaporous fraction comprising alkanol, and (iii) an intermediate fraction that is substantially free from alkanol and comprises a major proportion of diethyl maleate and a minor proportion of maleic anhydride. The intermediate fraction (iii) is redistilled in a secondary distillation zone to yield (i) an overhead fraction containing maleic anhydride and (ii) a bottom fraction containing substantially acid free dialkyl maleate. The vaporous stream can be condensed to recover alkanol for recycle to a dialkyl maleate production facility.
Patent EP-0266973-A3 (EP)
IPC: C06B45/10
Filed: 1987-10-30
Abstract: Binders for propellants for the like comprise 
elastomers which are based on block copolymers in which 
a pair of poly(caprolactone) blocks flank a central 
hydroxyl-terminated poly(butadiene) block. The block 
polymers are cured with isocyanates through the OH 
termini of the poly(caprolactone) blocks. The 
elastomers have inherent energies and other 
characteristics intermediate those of PCP and HTPB and 
have good compatibility with nitrate ester plasticizers.
Patent EP-0274376-A3 (EP)
IPC: G06T5/20
Filed: 1988-01-04
Abstract: An image processing system, comprising an input portion to 
which pixel data is inputted, a convolution processing portion 
processing each set of pixels in a predetermined convolution area 
so as to output a processed data by every predetermined convolu­
tion area, a computational portion for calculating a parameter 
necessary for a image processing according to the processed data 
from the convolution processing portion and a converting portion 
which comprises a selecting means, to which the output of the 
computational portion is inputted, a high speed memory to which 
the output of the selecting means is inputted and a lightly 
computaional portion for lightly computation to which the output 
of the high speed memory is inputted and the output of which is 
inputted to the selecting means.
Patent EP-0287210-A3 (EP)
IPC: A61K33/22
Filed: 1988-03-11
Abstract: A therapeutic comnposition comprises a combination of 
therapeutic agents whose effect is not substantially 
less than the sum of the separate therapeutic effects 
of the agents, each agent being present in an amount 
which will not result in an unacceptable side effect on 
a recipient, and the side effects of at least some of 
the agents are different from those of others of the 
agents.
Patent EP-0307190-A3 (EP)
Title: Bi-directional power conversion circuit
IPC: H02M7/797
Filed: 1988-09-08
Abstract: A power conversion circuit includes a 
rectifier/inverter (2) connected to an AC source/sink, 
a chopper which controls the direct current in the 
rectifier/inverter and path selection means which 
connect the chopper to the rectifier/inverter and to 
the fixed polarity DC sink/source whereby power may 
flow in either direction between the AC and DC 
terminals according to which path is selected under the 
control of the chopper acting either as a step-up 
flyback converter or step-down forward converter.
Patent EP-0320298-A3 (EP)
Title: Liquid-crystalline, thermotropic aromatic polyesters
IPC: C08G63/682
Filed: 1988-12-09
Abstract: Liquid-crystalline, thermotropic, aromatic polymers comprise   a) units derived from one or more aromatic or cycloaliphatic dicarboxylic acids; b) units derived from a mixture of at least two hydroquinones which are mono-substituted with aralkyl groups containing at least 7 carbon atoms; and c) possibly, units derived from one or more hydroquinones which are di-substituted with the aralkyl groups as defined under (b). e
Patent EP-0309426-A3 (EP)
IPC: A61M39/20
Filed: 1988-09-20
Abstract: A gas-tight closure device for connectors (2) with Luer 
cones (6) for tubes for biomedical fluid-transporting 
apparatus, particularly haemodialysis lines, which are 
sterilised by means of sterilising gas. A cap (7) is 
fitted to the connector (2) and its hermetic closure is 
effected by means of complementary conical surfaces 
(10, 11) for the mutual force-coupling of the outer 
lateral wall of the connector (2) and the inner wall of 
the cap (7).
Patent EP-0353405-A3 (EP)
Title: A bust dart-free dress tailoring process to eliminate back cutting for fitted waist
IPC: A41H3/00
Filed: 1989-05-12
Abstract: A bust dart-free dress tailoring process to eliminate back 
cutting for fitted waist, characterized in that the bust dart 
portion (F) being shifted to armhole portion, through warming and 
wetting. stretched ironing, permanent press and false crease 
process a non-dart and non-cutting whole pattern piece of the 
upper garment which provides proper curvature on the bust and the 
back waist portion being thus completed to not to interfere with 
the arrangement of cloth pattern.
Patent EP-0349793-A3 (EP)
IPC: H03M1/20
Filed: 1989-06-10
Abstract: Zur Analog-Digital-Umsetzung sind Schaltungsanord­
nungen mit einem analogen Subtrahierer, dessen Subtrak­
tionseingang das Ausgangssignal eines Digital-Analog­
Wandlers zugeführt ist, mit einem Analog-Digital-Wandler, 
welcher mit dem Ausgang des analogen Subtrahierers ver­
bunden ist und mit einer Steuervorrichtung und einer 
Schaltungseinheit zur Fehlerkorrektur, bekannt. Mit der 
neuen Schaltungsanordnung soll in zwei Wandlungsschritten 
eine höhere Auflösung erreicht und die Wandlungszeiten 
verkürzt werden.  
     Hierzu besteht der analoge Subtrahierer aus mindes­
tens zwei Differenzverstärkern und einem analogen Multi­
plexer, wobei die Ausgänge der Differenzverstärker mit 
Eingängen des analogen Multiplexers verbunden sind.
Patent EP-0353641-A3 (EP)
Title: Sulphonyl ureas substituted with heterocycles, process for their preparation and their use as herbicides and plant growth regulators
IPC: C07D251/22
Filed: 1989-07-28
Abstract: Sulphonyl ureas substituted by heterocycles, of the formula 
<IMAGE>
 in which A denotes a C1-C10-hydrocarbon radical, R<1> denotes saturated or unsaturated alkyl or cycloalkyl which can be substituted by halogen or radicals from the group comprising saturated or unsaturated alkoxy or alkylthio, alkylsulphinyl, alkylsulphonyl, cycloalkyl, a radical of a three- to six-membered saturated heterocycle having an oxygen atom in the ring, furyl and phenyl, optionally substituted by halogen, alkyl, alkoxy, CF3, alkoxycarbonyl and/or nitro, or R<1> denotes phenyl, optionally substituted by halogen, alkyl, alkoxy, CF3, alkoxycarbonyl or nitro, or R<1> denotes a radical of the formula -CO-R<5>, -CHR<6>-COOR<7>, -CHR<6>-CH2-COOR<7> or -CH2-CHR<6>-COOR<7>, where in the formulae R<5> stands for alkyl, R<6> stands for hydrogen, alkyl, phenyl or benzyl and R<7> stands for alkyl, phenyl or benzyl, Y denotes S or SO2, R<2> denotes H, saturated or unsaturated alkyl, optionally substituted by halogen, saturated or unsaturated alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, phenoxycarbonyl, benzyloxycarbonyl or phenyl; or C3-C8-cycloalkyl, optionally substituted by halogen, alkoxy or alkylthio; or cycloalkenyl, cyclopropylmethyl, epoxypropyl, furfuryl, tetrahydrofurfuryl, phenoxy-C1-C6-alkyl, phenyl, or phenyl or phenoxyalkyl substituted in the phenyl ring by halogen, alkyl, alkoxy or nitro, R<3> denotes H, saturated or unsaturated alkyl, or C1-C4-alkoxy, R<4> denotes a radical of the formula 
<IMAGE>
 R<8> and R<9> denote H, halogen, alkyl, alkoxy, alkylthio or the latter 3 radicals substituted by halogen, alkoxy or alkylthio; or NR<1><4>R<1><5>, cycloalkyl, -OCHR<1><5>COOR<1><7>, unsaturated alkyl or alkoxy, R<1><0> denotes H or alkyl: R<1><1> denotes alkyl, -CHF2 or -CH2CF3; R<1><2> denotes H, alkyl, alkoxy or halogen; R<1><3> denotes H, alkyl, CHF2 or CH2CF3; R<1><4> and R<1><5> denote H or saturated or unsaturated alkyl; R<1><6> and R<1><7> denote H or alkyl; E denotes CH or N; G denotes CH2 or O and Z denotes O or S, and their salts have herbicidal and plant growth regulatory properties in mono- and dicotyledon plants.
Patent EP-0354465-A3 (EP)
Title: Color filter and cathode-ray tube using the color filter
IPC: G02B5/22
Filed: 1989-08-02
Abstract: A color filter (9) comprising a vitreous material 
including at least one kind of organic compound having 
visible light absorbing properties, and at least one 
metallic compound selected from the group consisting of 
a Ni compound and a Co compound. A given dye can be 
used in the color filter (9) of this invention as the 
organic compound. Thus, the hue of the color filter 
(9) is freely selectable. In addition, high light 
resistance can be attained by sealing the organic 
compound in the vitreous material in the presence of the 
metal compound.
Patent EP-0358082-A3 (EP)
Title: Electrical cables containing insulations based on ethylene polymers which are highly resistant to water-treeing
IPC: H01B3/44
Filed: 1989-08-29
Abstract: The invention relates to an electrical cable containing a cable insulation of high resistance to the formation or growth of water trees and having high ageing resistance and good processing properties, comprising an ethylene polymer and 0.5 to 40 % by weight of an ethylene copolymer ionomer which contains, in addition to predominant amounts of ethylene, a C3- to C6-alkenecarboxylic acid or a C4- to C6-alkenedicarboxylic acid or -dicarboxylic anhydride in copolymerised form, some of the carboxyl groups or carboxylic anhydride groups having been converted into ammonium salts of tertiary amines.
Patent EP-0361453-A3 (EP)
Title: Data storage device
IPC: G06F3/08
Filed: 1989-09-27
Abstract: This invention discloses a data storage device for 
storing image data such as graphic data or document 
data supplied from a scanner (20) or code data such as 
graphic data or document data supplied from a floppy 
disk (28a) into an optical disk (19) by an optical disk 
read/write processing module (63), in which a batch 
registration procedure file, stored in a floppy disk 
(28b) or a magnetic disk (27a), for defining a plurality 
of storage procedures for storing the image data such as 
the graphic data or document data supplied from the 
scanner (20), or the code data such as the graphic data 
or document data supplied from the floppy disk (28a), is 
read out from the floppy disk (28b) or the magnetic disk 
(27a), a desired storage procedure is designated from a 
plurality of storage procedures of the readout batch 
registration procedure file by a keyboard (23) or a 
mouse (29), and the image data such as the graphic data 
or document data supplied from the scanner (20), or the 
code data such as the graphic data or document data 
supplied from the floppy disk (28a), is stored in the 
optical disk (19) by the optical disk data read/write 
processing module (63) in response to the designated 
storage procedure.
Patent EP-0366972-A3 (EP)
IPC: A01C7/04
Filed: 1989-10-06
Abstract: Kombinierte landwirtschaftliche Verteilmaschine, bestehend 
aus einer Einzelkornsämaschine mit mehreren nebeneinander 
angeordneten Sägeräten, welche an einem Querbalken 
befestigt sind, und einem Düngerstreuer mit mehreren 
Düngerausbringelementen, wobei der Düngerstreuer einen 
oder mehrere Vorratsbehälter, welche innerhalb der 
Transportbreite angeordnet sind, und mehrere innerhalb der 
Transportbreite und zumindest einem außerhalb der 
Transportbreite angeordnetes Düngerausbringelement 
aufweist, wobei die außerhalb der Transportbreite 
angeordneten Sägeräte und Düngerausbringelemente über eine 
klappbare Vorrichtung zum Transport und/oder zur 
Reduzierung der Arbeitsbreite in eine Position innerhalb 
der Transportbreite gebracht werden können. Um auf 
einfachste Weise die Arbeitsbreiten der eingangs 
beschrieben Verteilmaschine reduzieren zu können, ist 
vorgesehen, daß beim Einklappen der außerhalb der 
Transportbreite angeordneten Düngerausbringelemente (10) 
gleichzeitig die Düngerzuführung zu diesen 
Düngerausbringelementen (10) unterbrochen wird, und daß 
beim Einklappen der außerhalb der Transportbreite 
angeordneten Sägeräte (12) der Antrieb dieser Aggregate 
ebenfalls unterbrochen wird.
Patent EP-0369454-A3 (EP)
IPC: G11B15/44
Filed: 1989-11-16
Abstract: A translation cam arrangement comprises a translation cam 
(160) and an eccentric gear (167) rotatably secured to the 
translation cam (160), and as the eccentric gear (167) is 
rotated by a driving gear (154) meshed therewith, the trans­
lation cam (160) reciprocates in correspondence with various 
distances between centers of both the gears (154, 167). Thus, 
there is no need for another cam arrangement for moving the 
translation cam (160).